Learn how to improve Windows PC performance if your device is running slowly.

Learn how to use Manage and Optimize Drives to keep your disk and data drives defragmented and at top performance in Windows.

Your computer is running slow and it is causing poor audio quality. You might have too many applications running at the same time on your computer. Try closing a few unnecessary applications. …

Spyware can slow your system by interfering with your browser and monopolizing your Internet connection. Spyware monitors your Internet use and keystrokes, which adds delays. The problem is …

A wired Ethernet connection lets you get a fast internet connection—plug one end of the Ethernet cable into your router at home, then plug the other end into the Ethernet port on your Windows PC. If your …

If you're unable to access email, browse the web, or stream music, it's likely you're not connected to your network and can't access the Internet. Fortunately, most connectivity issues can be resolved …

If your Surface is slow, go to Tips to improve PC performance in Windows to learn how to help improve the performance of your Surface. Plug in and let your Surface cool down Your Surface may be too …

Printers are essential devices in many homes and workplaces, but they can sometimes run into problems when used with Windows operating systems. This article covers common printer problems …

Summary Resetting your PC in Windows is a powerful feature that allows you to restore your device to its original state, which can be useful whether you're experiencing performance issues, software …

If you implement this workaround, make sure that you follow any appropriate additional steps to help protect the computer. INTRODUCTION This article describes how to troubleshoot performance …